KR20170066806A

KR20170066806A - Hydrogel pack for moisturizing comprising mucus and extract of abalone

Info

Publication number: KR20170066806A
Application number: KR1020150172913A
Authority: KR
Inventors: 오한선; 정영수
Original assignee: (주)뷰티화장품
Priority date: 2015-12-07
Filing date: 2015-12-07
Publication date: 2017-06-15

Abstract

The present invention relates to a hydrogel composition, which comprises 5 to 30 parts by weight of an abalone slurry, 5 to 30 parts by weight of an abalone extract, 1 to 10 parts by weight of an aloe extract, 1 to 10 parts by weight of a seaweed extract, Wherein the hydrogel composition comprises a water-in-oil type hydrogel composition.
The hydrogel pack according to the present invention has the effect of increasing the moisture content of the skin to solve the pulling and roughness of the skin due to drying and increasing the elasticity by attaching the hydrogel to the skin including the abalone mucilage and the abalone extract as an effective ingredient And thus can be usefully used as a hydrogel pack for skin moisturization.

Description

[0001] The present invention relates to a hydrogel pack for moisturizing comprising an abalone mucilage and an abalone extract,

The present invention relates to a hydrogel pack for moisturizing comprising an abalone mucilage and an abalone extract, and more particularly to an aloe extract, sea mustard extract and sea grape extract as well as abalone mucilage and abalone extract, The present invention relates to a hydrogel pack for moisturizing.

Hydrogel means a hydrophilic polymer polymer which is prepared by using water as a dispersion medium and can maintain a three-dimensional shape without dissolving or dissociating in a sufficient amount of water. The hydrogel is an extracellular matrix, which is a natural tissue of the human body, It has a similar structure, excellent biocompatibility and viscoelastic properties, and excellent oxygen and nutrient permeability. In addition, the hydrogel can be prepared from various polymers, and has advantages of non-toxicity, excellent biocompatibility, high moisture content, excellent mechanical properties and easy processability, and thus is used for manufacturing products in biomedical or pharmaceutical fields.

In particular, recently, hydrogels containing effective ingredients suitable for use for skin care have been applied in various fields such as cosmetics, skin care, skin care, and skin treatment.

On the other hand, abalone is a generic term for molluscs belonging to the abalone family, and it is abundant in minerals such as calcium and phosphorus, which live in the sea waters around clean reefs and use seaweed as a food. It is known that it is effective for the beauty of the skin by regenerating the cells and activating the skin metabolism because of its high content of collagen, in particular, it has abundant effects such as skin beauty, nourishing strength and postpartum cooking.

Accordingly, a composition for preventing skin aging, whitening, or anti-inflammation is prepared using the abalone as described above and used as a cosmetic.

Patent Document 1, for example, relates to an abalone fermented extract and a skin cosmetic composition containing the same, and relates to a cosmetic composition containing a fermentation liquid obtained by fermenting an abalone meat and a visceral pulverized product with water, inoculating yeast, Have been disclosed.

As another example, Patent Document 2 relates to an anti-inflammatory composition containing an abalone fermented product as an active ingredient and its use, and relates to an anti-inflammatory composition containing an abalone fermented product obtained by fermenting an abalone with lactic acid bacteria and having an anti- Inflammatory compositions and methods for the prevention, treatment and improvement of inflammatory diseases have been disclosed.

However, the technical content of the hydrogel which maximizes the skin moisturizing effect by using the mucus of abalone has not been disclosed, and a study on this is needed.

Korean Registered Patent No. 10-1360760 (Registered on Feb. 4, 2014) Korean Patent Publication No. 10-2015-0076915 (Publication date: Jul. Korean Patent Publication No. 10-2010-0132245 (published on Dec. 17, 2010). Korean Registered Patent No. 10-1027447 (Registered on March 30, 2011.)

The inventors of the present invention found that the mucus component of the abalone can improve the skin moisturizing while studying the abalone, and it is possible to produce a hydrogel pack having excellent moisturizing property by using the mucilage of the abalone .

Accordingly, it is an object of the present invention to provide a technical content of a hydrogel pack for moisturizing which can be used in various packs including mucus of abalone.

In order to accomplish the above object, the present invention provides a method for producing a hydrogel composition, which comprises adding 5 to 30 parts by weight of an abalone slurry, 5 to 30 parts by weight of an abalone extract, 1 to 10 parts by weight of an aloe extract, And 1 to 10 parts by weight of a sea grape extract. The present invention also provides a hydrogel pack for moisturizing.

In one embodiment, the rolled mucus has a molecular weight of 1 to 100 kDa.

In one embodiment, the hydrogel composition is selected from the group consisting of sodium lactate, hyaluronic acid, trehalose, ceramide, allantoin, lactitol, inositol, glucuronolactone, raffinose, mineral salt, mung bean, seaweed extract, , A kidney bean extract, and a chaga mushroom extract, in addition to the water-soluble humectant.

In one embodiment, the hydrogel composition further comprises at least one water-soluble polymer selected from the group consisting of carrageenan, xanthan gum, carob bean gum, guar gum and agar.

In one embodiment, the hydrogel pack further comprises a support therein.

In one embodiment, the hydrogel pack is one selected from the group consisting of a mask pack, an eye patch, a nail patch, a lip patch, a body patch, an elbow patch, and a partial patch applied to a specific site.

The hydrogel pack according to the present invention includes an abalone mucilage and an abalone extract as an effective ingredient, and when the hydrogel is adhered to the skin, the moisture content of the skin increases, thereby eliminating the pulling and roughness of the skin due to drying, And can be usefully used as a hydrogel pack for skin moisturizing.

1 is a photograph of a hydrogel pack according to the present invention.

Hereinafter, the present invention will be described in detail.

The present invention relates to a hydrogel composition, which comprises 5 to 30 parts by weight of an abalone slurry, 5 to 30 parts by weight of an abalone extract, 1 to 10 parts by weight of an aloe extract, 1 to 10 parts by weight of a seaweed extract, Wherein the hydrogel composition comprises a water-in-oil type hydrogel composition.

The abalone has the effect of protecting the skin, which is prone to be sensitive, and keeping the elasticity constantly, because it contains essential amino acids, minerals and fatty acids that constitute the skin.

The hydrogel composition according to the present invention may contain mucus of abalone, and the abalone mucus contains effective components such as chondroitin sulfate, alginic acid and glycolic acid. Particularly, the chondroitin sulfate component contained in abalone mucus in large amounts is a protein It has a high water holding capacity as a complex and provides an appropriate wetting environment to the cells to facilitate metabolism, thereby imparting skin lubrication and flexibility.

In addition, mucin, which is abundant in mucus of abalone, promotes skin vitality and has the effect of improving stress-damaged skin texture and soft skin.

The rollover mucus may be constructed by collecting from the abalone and using sterilized ones. In addition, the mucus of the abalone can be utilized by forming a low molecular weight slime by adding a hydrolytic enzyme capable of hydrolyzing mucus to facilitate absorption into the skin.

Particularly, the molecular weight of the mucus may preferably be 1 to 100 kDa. When the molecular weight is less than 1 kDa, the molecular structure may have a low moisture content. When the molecular weight is more than 100 kDa, And it is possible to utilize the mucus in the above-mentioned molecular weight range and more preferably to use the mucus in the molecular weight range of 20 to 50 kDa.

In addition, the hydrogel pack can be formed into a hydrogel pack containing rolled mucus by various methods commonly used. For example, the hydrogel pack may be formed by dissolving the water-soluble polymer in a mixture containing the abalone mucus, or the hydrogel may be surface-treated by immersing the hydrogel in an essence containing the abalone mucus to prepare a hydrogel pack Can be formed.

The abalone slurry may be contained in an amount of preferably 5 to 30 parts by weight based on 100 parts by weight of the hydrogel composition. When the slurry is contained in an amount of less than 5 parts by weight, the skin moisturizing effect is not exhibited. The effect of increasing the content is insignificant and there is a problem in the stability of the formulation.

The rolled-up extract contained in the hydrogel composition of the present invention can be obtained by a conventional extraction method and an extraction solvent.

For example, at least one extraction solvent selected from the group consisting of purified water, methanol, ethanol, glycerin, ethyl acetate, butylene glycol, propylene glycol, dichloromethane, chloroform, ethyl ether, butyleneglycol, And preferably, purified water can be used for extraction.

In addition, the extract of the present invention may contain not only the extract obtained by the above-mentioned extraction solvent, but also an extract obtained through a conventional purification process. For example, decomposition by carbon dioxide, extraction by supercritical extraction at high temperature, extraction by extraction using ultrasound, separation by ultrafiltration membrane having a constant molecular weight cut-off value, separation by various chromatography, Active fractions obtained through various purification methods can also be included in the extract of the present invention.

In addition, the Abalone extract of the present invention may be a liquid substance obtained by cold-pressing and heating filtration at room temperature, and further may be obtained by concentration under reduced pressure or lyophilization.

When the hydrolyzate extract is contained in an amount of less than 5 parts by weight based on 100 parts by weight of the hydrogel composition, the skin improving effect is not exhibited. When the hydrolysis extract is contained in an amount of more than 30 parts by weight, the effect of increasing the content is insignificant, May be included in an amount of 5 to 30 parts by weight based on the weight of the hydrogel.

The hydrogel pack of the present invention may comprise 1 to 10 parts by weight of an aloe extract, 1 to 10 parts by weight of a wakame extract, and 1 to 10 parts by weight of a sea grape extract, based on 100 parts by weight of the hydrogel composition.

Here, aloe has a slim transparent mucus in the parenchyma inside the leaf. This mucus contains polysaccharides such as glucomannans, pectic acid and other organic compounds, So that the hydrogel composition can contain an aloe extract.

In addition, the seaweed contains fucoidan, fucoxanthin, vitamin A, minerals and cysteine. Alginic acid contained in the mucilage of the seaweed has heavy metal removal and detoxifying action. The hydrogel composition may contain a seaweed extract because it has a skin-protecting effect.

In addition, the sea grape contains nutrients such as minerals, calcium, iron, and vitamins. The fucoidan component contained in the mucus of sea grapes protects skin from scratches and bacteria and prevents drying to maintain moisture. So that the hydrogel composition can include sea grape extract.

The aloe extract, the seaweed extract, and the sea grape extract may be contained in an amount of 1 to 10 parts by weight based on 100 parts by weight of the hydrogel composition. If the amount is less than 1 part by weight, the skin improvement effect is insignificant, The degree of increase in the effect on the increase of the content is insignificant and can be included in the hydrogel composition as described above.

In order that the hydrogel pack according to the present invention can be attached to the user's skin and provide a moisturizing ingredient to the skin of the user, the hydrogel composition may contain a water-soluble moisturizing agent such as sodium lactate, hyaluronic acid, trehalose, ceramide, allantoin, And at least one water-soluble moisturizing agent selected from the group consisting of citric acid, citric acid, citric acid, citric acid, citric acid, citric acid, citric acid, citric acid, citric acid, nitric acid,

The sodium lactate is an important natural moisturizing ingredient present in a natural moisturizing factor (NMF). It exhibits a high moisture-holding ability as compared with a polyhydric alcohol, has a property of fixing moisture, and has an effect of maintaining skin moisture retention And can be configured to be included in the hydrogel.

Hyaluronic acid can be included in hydrogels to supply moisture to the skin, to attract moisture from the outside to fix the moisture, to prevent water evaporation between the fibers of the skin, to provide moisture and nutrition, Is a natural substance that combines with moisture to prevent moisture loss and has a moisturizing function. It is a natural substance that increases the elasticity of the skin, maintains moisturization and moisturizes the skin, and can be included in the hydrogel .

Because ceramide has hydrophilic and lipophilic groups at the same time, it inhibits water evaporation in the skin and it contains moisture and can be included in hydrogel. Allantoin makes it smooth and helps to improve the rough skin. It has an effect of improving the moisturizing function of the skin and can be configured to be included in the hydrogel.

In addition, lactitol is a sugar alcohol component of disaccharides produced by the combination of galactose and sorbitol. It keeps moisture in the skin by keeping moisture in the skin, thereby preventing dryness and helping to manage it with moist skin. It is a hexahydric alcohol component having one hydroxy group bonded thereto, which is effective to help maintain moist skin by preserving moisture in the skin, and can be configured to be included in the hydrogel.

In addition, glucuronolactone is a component obtained by oxidizing glucose (glucose), and raffinose is a natural moisturizing substance. It enhances the moisture retention of the skin to help moisturize the skin. .

In addition, Mineral Salt is a mixture of inorganic salts derived from mineral water. It is excellent in skin softening and moisturizing effect to help maintain smooth and moist skin. Mung bean is an aqueous solution component obtained by steam distillation of mung bean seeds. It contains vitamins, flavonoids , A saponin component, etc., and is effective for moisturizing the skin and can be included in the hydrogel.

In addition, the kidney bean extract is involved in the synthesis of hyaluronic acid, thereby helping to alleviate dryness by maintaining the skin moisturizing ability. The chaga mushroom extract has a richer content of beta-glucan, which is superior in moisturizing function to other mushrooms, As shown in FIG.

The composition as described above may be contained in various sheets such as hydrogel, bio-cellulose, cotton, etc., and be manufactured into a beauty pack.

The hydrogel composition according to the present invention may further comprise at least one water-soluble polymer selected from the group consisting of water-soluble polymers such as carrageenan, xanthan gum, carnauba gum, guar gum and agar to form a hydrogel.

The hydrophilic natural polymer, carrageenan, is a polysaccharide having antimicrobial activity and immunity-enhancing action, and is effective as a gelling agent, a stabilizer for drugs and cosmetics, and can be used for hydrogels. There is almost no change in viscosity due to xanthan gum, alkali, salts and the like, and it has an effect of filming, gelation and moisturizing effect and can be used in hydrogels.

It can be used in hydrogels because it has the effect of imparting a black oil stabilizer, a water-soluble thickener, and a fragrance. It can be used in hydrogels as it has an effect of increasing the black viscosity of the guar, enhancing the emulsion stability and improving the physical properties and feel . Agar is effective as a stabilizer to increase viscosity and prevent pigment or additive from precipitating, and can be used in hydrogels.

Furthermore, the hydrogel pack of the present invention may be configured to further include an additive such as a surfactant, a preservative, and a crosslinking agent to further improve the physical properties of the hydrogel.

In addition, the hydrogel pack of the present invention may further include a support in order to fix the hydrogel.

For this purpose, the support may be at least one member selected from the group consisting of residues, fibers, nonwoven fabrics, and Korean paper, and preferably a rayon fiber or a polyester fiber may be used to constitute the support.

The hydrogel pack of the present invention may be one selected from the group consisting of a mask pack, an eye patch, a nail patch, a lip patch, a body patch, an elbow patch, and a partial patch applied to a specific site. The hydrogel pack can be manufactured to be applied to the entire face or a specific area. For example, a hydrogel patch can be manufactured with an eye patch applied around the eyes, or a nose pack applied around the nose.

The hydrogel pack according to the present invention has the effect of increasing the moisture content of the skin to solve the pulling and roughness of the skin due to drying and increasing the elasticity by attaching the hydrogel to the skin including the abalone mucilage and the abalone extract as an effective ingredient And thus can be usefully used as a hydrogel pack for skin moisturization.

Hereinafter, the present invention will be described in more detail with reference to preferred embodiments. The embodiments presented are only a concrete example of the present invention and are not provided for the purpose of limiting the scope of the present invention.

Example 1. Preparation of hydrogel pack.

The hydrogel pack according to the present invention was produced through the following steps.

First, the abalone was washed in clean flowing water, cleaned with 70% ethanol, and then placed in a mesh to collect mucus secreted for 6 hours. After feeding again, the mucus was recovered by the same method as above and the mucilage collected was refrigerated.

1 L of water was added to 100 g of the rolled up, sonicated (5 minutes) in a pretreatment process, and extracted in an autoclave under the conditions of 121 ° C and 12 h to obtain an abalone extract.

5 g of abalone slurry, 5 g of abalone extract, 1.0 g of aloe extract, 1.0 g of seaweed extract, 1.0 g of sea grape extract, 0.5 g of sodium lactate, 0.935 g of carrageenan, 0.7 g of xanthan gum, 0.814 g of carnauba bean gum, 0.07 g of agar and 83.911 g of purified water were stirred at 80 DEG C to prepare a hydrogel solution.

After the hydrogel solution was poured into a mold, the hydrogel solution was uniformly formed and cooled at room temperature to prepare a hydrogel pack.

Example 2.

30 g of abalone slurry, 30 g of abalone extract, 10 g of aloe extract, 10 g of seaweed extract, 10 g of sea grape extract, 0.5 g of sodium lactate, 0.935 g of carrageenan, 0.7 g of xanthan gum, 0.814 g of carnauba bean gum, , Agar (0.07 g) and purified water (6.911 g) were stirred at 80 캜 to prepare a hydrogel solution. The hydrogel pack was prepared in the same manner as in Example 1.

Comparative Example 1

10 g of abalone extract, 1.0 g of aloe extract, 1.0 g of seaweed extract, 1.0 g of sea grape extract, 0.5 g of sodium lactate, 0.935 g of carrageenan, 0.7 g of xanthan gum, 0.814 g of carob bean gum, 0.07 g of guar gum, A hydrogel pack was prepared in the same manner as in Example 1, except that 83.911 g of purified water was stirred at 80 캜 to prepare a hydrogel solution.

Comparative Example 2

A hydrogel solution was prepared by stirring 10 g of the abalone extract, 0.5 g of sodium lactate, 0.935 g of carrageenan, 0.7 g of xanthan gum, 0.814 g of carob bean gum, 0.07 g of guar gum, 0.07 g of agar and 86.911 g of purified water at 80 캜 A hydrogel pack was prepared in the same manner as in Example 1.

Test Example 1. Effect of improving skin moisture resistance

In order to investigate the effect of skin moisturizing, the following experiment was conducted.

The hydrogel packs of Example 1, Example 2, Comparative Example 1 and Comparative Example 2 were adhered to the face for 30 minutes twice a day for 20 to 40 persons without skin disease. The skin conductivity was measured using a moisture analyzer (CM820 courage Khazaka electronic GmbH, Germany) at a constant temperature and humidity (24 ° C, 40% humidity) before attachment, and skin contact was measured at 1 week, 2 weeks, The rate of increase of conductivity (%) was measured to evaluate the rate of increase. The results are shown in Table 1 below.

Example 1 Example 2 Comparative Example 1 Comparative Example 2 After 1 week 50 58 31 27 after 2 weeks 57 64 39 35 After 4 weeks 52 66 48 42

As shown in Table 1, in Examples 1 and 2, it was confirmed that the rate of skin conductivity increase was superior to that of Comparative Example 1 and Comparative Example 2. Since the skin conductivity is proportional to the amount of water in the skin, the hydrogel pack according to the present invention maintains high skin moisture content and is effective in moisturizing the skin.

Claims

5 to 30 parts by weight of the abalone slurry, 5 to 30 parts by weight of the abalone extract, 1 to 10 parts by weight of the aloe extract, 1 to 10 parts by weight of the seaweed extract, and 1 to 10 parts by weight of the sea grape extract, based on 100 parts by weight of the hydrogel composition Wherein the hydrogel composition comprises a hydrogel composition.

The hydrogel pack according to claim 1, wherein the molar amount of the rolled mucus is 1 to 100 kDa.

The composition of claim 1, wherein the hydrogel composition is selected from the group consisting of sodium lactate, hyaluronic acid, trehalose, ceramide, allantoin, lactitol, inositol, glucuronolactone, raffinose, mineral salt, mung bean, Wherein the hydrogel pack further comprises at least one water-soluble humectant selected from the group consisting of an extract, a kidney bean extract, and a chaga mushroom extract.

The hydrogel pack according to claim 1, wherein the hydrogel composition further comprises at least one water-soluble polymer selected from the group consisting of carrageenan, xanthan gum, carob bean gum, guar gum and agar.

The hydrogel pack according to claim 1, further comprising a support in the hydrogel pack.

The hydrogel pack according to claim 1, wherein the hydrogel pack is one selected from the group consisting of a mask pack, an eye patch, a nail patch, a lip patch, a body patch, an elbow patch, and a partial patch applied to a specific region.